import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex);//vue的插件机制

//Vuex.Store 构造器选项
const store = new Vuex.Store({
	state:{//存放状态
		"statusBarHeight":0
	},
	getters:{
		statusBarHeight: state => {
			return state.statusBarHeight
		},
	},
	mutations: {
		setStatusBarHeight(state,num) {
			state.statusBarHeight = num;
		}
	}
})
export default store

